Record-High Trading Volumes for Miami International Holdings in August 2025

Miami International Holdings Reports Stellar Trading Results for August 2025



Miami International Holdings, Inc. (NYSE: MIAX), a pioneering force in the financial market sector, has released impressive trading results for August 2025. The technology-driven company operates several regulated exchanges, including MIAX®, MIAX Pearl®, MIAX Emerald®, and MIAX Sapphire™.

Record Achievements in August



The MIAX Exchange Group set a new record for average daily volume (ADV), reaching an astounding 9.5 million option contracts for August 2025. This marks a significant 59.1% increase compared to August 2024. Additionally, on August 22, a milestone was achieved when the group recorded a daily volume of 14.2 million contracts executed.

The year-to-date (YTD) performance reflects a strong upward trajectory as well, with a record ADV of 8.8 million contracts through August, solidifying a YTD market share of 16.5% for multi-list volume. Furthermore, MIAX Futures also reached an exceptional YTD ADV of 15,728 contracts, a considerable 18.7% increase from the previous year.

Detailed Trading Volume Insights



Below is a comprehensive overview of the trading volumes and market share:

Metrics August 2025 August 2024 Change (%)
---------------
U.S. Multi-list Options ADV 54,909 43,745 +25.5%
MIAX Exchange Group Options ADV 9,525 5,987 +59.1%
MIAX Options Market Share 17.3% 13.7% +26.8%
U.S. Equities Industry ADV 16,379 11,470 +42.8%
MIAX Futures ADV 11,190 16,984 -34.1%

As seen in the chart, the MIAX Exchange Group has significantly enhanced its position within the competitive landscape of U.S. financial markets. The dramatic increase in options trading reflects the heightened investor engagement during a volatile market period.

About Miami International Holdings



Miami International Holdings, Inc. operates across various asset classes and geographic markets, managing nine exchanges. These include MIAX Options, MIAX Pearl, MIAX Emerald, MIAX Sapphire, and MIAX Futures. It also operates Dorman Trading, providing comprehensive Futures Commission Merchant services.

The proprietary technology that powers MIAX’s trading platform sets the company apart, designed for high-performance quoting that meets the needs of the U.S. options trading industry. This technology emphasizes throughput, latency, reliability, and wire-order determinism, making it a preferred choice for many traders and investors.

With a forward-looking approach, Miami International Holdings is committed to continually innovating its offerings and expanding its market footprints, as evident from their recent success. The potential for future growth seems promising, and the continuing increases in trading volumes indicate strong investor confidence and market interest.

Conclusion



In summary, the trading results for August 2025 highlight Miami International Holdings’ rapid ascent within the financial market sector, setting new benchmarks for both options and futures trading. As the company moves forward, maintaining this upward momentum will be crucial, and all eyes will be on their performance in the upcoming months to see if these results can be sustained or further improved. For more information on MIAX and its comprehensive trading services, visit www.miaxglobal.com.

Topics Financial Services & Investing)

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